Tonight's European Champions League fixtures All times (GMT) Group E: 18:45 Bayer Leverkusen (Ger) v Racing Genk (Bel) 18:45 Valencia (Spa) v Chelsea (Eng) Group F: 18:45 Arsenal (Eng) v Olympiakos (Gre) 18:45 Marseille (Fra) v Borussia Dortmund (Ger) Group G: 16:00 Zenit St. Petersburg (Rus) v Fc Porto (Por) 18:45 Shakhtar Donetsk (Ukra) v APOEL Nicosia (Cyp) Group H: 18:45 AC Milan (Ita) v Viktoria Plzen (Cze) 18:45 Bate Borisov (BLR) v Barcelona (Spa)